4405959 has 6 divisors (see below), whose sum is σ = 6364176. Its totient is φ = 2937300.

The previous prime is 4405927. The next prime is 4405979. The reversal of 4405959 is 9595044.

It is not a de Polignac number, because 4405959 - 2⁵ = 4405927 is a prime.

4405959 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405979) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 244767 + ... + 244784.

It is an arithmetic number, because the mean of its divisors is an integer number (1060696).

Almost surely, 2^4405959 is an apocalyptic number.

4405959 is a deficient number, since it is larger than the sum of its proper divisors (1958217).

4405959 is a wasteful number, since it uses less digits than its factorization.

4405959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489557 (or 489554 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 4405959 is about 2099.0376366326. The cubic root of 4405959 is about 163.9381955297.

The spelling of 4405959 in words is "four million, four hundred five thousand, nine hundred fifty-nine".